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From "Jie Huang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-6069) TableInputFormatBase#createRecordReader() doesn't initialize TableRecordReader which causes NPE
Date Fri, 12 Oct 2012 05:45:03 GMT

    [ https://issues.apache.org/jira/browse/HBASE-6069?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13474822#comment-13474822
] 

Jie Huang commented on HBASE-6069:
----------------------------------

I am taking sick leave from Oct. 10 to Oct. 23. Any urgency, please call 18964958151. Sorry
for any action delay during these days. Thanks.

                
> TableInputFormatBase#createRecordReader() doesn't initialize TableRecordReader which
causes NPE
> -----------------------------------------------------------------------------------------------
>
>                 Key: HBASE-6069
>                 URL: https://issues.apache.org/jira/browse/HBASE-6069
>             Project: HBase
>          Issue Type: Bug
>          Components: mapreduce
>    Affects Versions: 0.94.0
>            Reporter: Jie Huang
>            Assignee: Jie Huang
>            Priority: Critical
>             Fix For: 0.94.1, 0.96.0
>
>         Attachments: 6069-v2.txt, HBASE-6069.patch
>
>
> While running Hive(0.9.0) query over HBase(0.94.0) with hive-hbase-handler, there always
throws a Null Pointer Exception on Scanner object. Since the TableInputFormatBase#createRecordReader()
missed the initialization of TableRecordReader object. The scanner will be null in that case.
This issue causes Hive query fails.

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